FR2355354A1 - Dispositif de positionnement d'une tete pour enregistreurs a bande magnetique a plusieurs pistes - Google Patents

Dispositif de positionnement d'une tete pour enregistreurs a bande magnetique a plusieurs pistes

Info

Publication number
FR2355354A1
FR2355354A1 FR7718230A FR7718230A FR2355354A1 FR 2355354 A1 FR2355354 A1 FR 2355354A1 FR 7718230 A FR7718230 A FR 7718230A FR 7718230 A FR7718230 A FR 7718230A FR 2355354 A1 FR2355354 A1 FR 2355354A1
Authority
FR
France
Prior art keywords
magnetic tape
head
positioning device
magnetic
head positioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7718230A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of FR2355354A1 publication Critical patent/FR2355354A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5504—Track change, selection or acquisition by displacement of the head across tape tracks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
FR7718230A 1976-06-14 1977-06-14 Dispositif de positionnement d'une tete pour enregistreurs a bande magnetique a plusieurs pistes Withdrawn FR2355354A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762626525 DE2626525A1 (de) 1976-06-14 1976-06-14 Kopf-positioniereinrichtung fuer mehrspurmagnetbandgeraete

Publications (1)

Publication Number Publication Date
FR2355354A1 true FR2355354A1 (fr) 1978-01-13

Family

ID=5980462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718230A Withdrawn FR2355354A1 (fr) 1976-06-14 1977-06-14 Dispositif de positionnement d'une tete pour enregistreurs a bande magnetique a plusieurs pistes

Country Status (11)

Country Link
US (1) US4156258A (enrdf_load_stackoverflow)
JP (1) JPS52153421A (enrdf_load_stackoverflow)
AT (1) AT350289B (enrdf_load_stackoverflow)
AU (1) AU509933B2 (enrdf_load_stackoverflow)
BE (1) BE855655A (enrdf_load_stackoverflow)
CH (1) CH617787A5 (enrdf_load_stackoverflow)
DE (1) DE2626525A1 (enrdf_load_stackoverflow)
FR (1) FR2355354A1 (enrdf_load_stackoverflow)
GB (1) GB1585600A (enrdf_load_stackoverflow)
IT (1) IT1078879B (enrdf_load_stackoverflow)
NL (1) NL7706474A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171130A1 (en) * 1984-03-13 1986-02-12 Archive Corporation Cartridge tape drive with improved head-positioner means
EP0818774A1 (en) * 1996-07-12 1998-01-14 Deutsche Thomson Brandt A tape stepper for transverse track positioning in a multitrack tape recorder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847550C2 (de) * 1978-11-02 1983-09-01 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Gerät zur Aufzeichnung und Wiedergabe von Videosignalen
US4274120A (en) * 1979-01-22 1981-06-16 Bell & Howell Company Information recording methods and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751274A (en) * 1952-04-01 1956-06-19 Rca Corp Magnetic recording
US3271034A (en) * 1963-09-09 1966-09-06 Rca Corp Positioning mechanism
US3485959A (en) * 1966-03-18 1969-12-23 Rca Corp Transducer with curved surface for cartridge tape player
US3539191A (en) * 1966-10-18 1970-11-10 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing apparatus of movable head type with azimuth adjustment means
US3601409A (en) * 1967-12-01 1971-08-24 Milton C Johnson Head arrangement for stereo tape players

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171130A1 (en) * 1984-03-13 1986-02-12 Archive Corporation Cartridge tape drive with improved head-positioner means
EP0459598A3 (en) * 1984-03-13 1993-09-22 Irwin Magnetic Systems, Inc. Miniaturised tape cartridge drive and data processors
EP0818774A1 (en) * 1996-07-12 1998-01-14 Deutsche Thomson Brandt A tape stepper for transverse track positioning in a multitrack tape recorder
US6067213A (en) * 1996-07-12 2000-05-23 Deutsche Thomson-Brandt Gmbh Tape stepper for transverse track positioning in a multitrack tape recorder

Also Published As

Publication number Publication date
NL7706474A (nl) 1977-12-16
BE855655A (fr) 1977-12-14
ATA415477A (de) 1978-10-15
AT350289B (de) 1979-05-25
DE2626525A1 (de) 1977-12-29
AU2543877A (en) 1978-11-30
US4156258A (en) 1979-05-22
JPS52153421A (en) 1977-12-20
CH617787A5 (enrdf_load_stackoverflow) 1980-06-13
AU509933B2 (en) 1980-05-29
IT1078879B (it) 1985-05-08
GB1585600A (en) 1981-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse